Pinning Grate Encounter
Trigger: The portcullis cable is cut.
Attack (Immediate Reaction): Melee 1 (each creature in a portcullis square); +9 vs. Reflex
Hit: 1d8 + 6 damage, and the target is immobilized (save ends).
Miss: The portcullis slides the target 1 square. Roll a d6: On a 1–3, the target slides to the right; on a 4–6, to the left.
Published in Madness at Gardmore Abbey, page(s) 4-3.